How to calculate period of oscillation of a pendulum How to find the length of a pendulum given period Does temperature affect the period of a pendulum? Does angle affect the period of pendulum? If a pendulum has a length of 5 meters, what will be the period of the pendulum?
How does acceleration depend on mass? How does acceleration depend on the net force? If the acceleration is given in a problem, do is use 9.8 m/s^2 or the given acceleration to find the force due to gravity? Force equals mass times ...
This acceleration is directed toward the point around which the object in question is rotating. This may seem strange, since the object is getting no closer to this central point since the radius r is fixed. Think of centripetal acceleration as a free-fall in which there is no danger...
Currently, the only known means of producing artificial gravity is spinning the astronauts in a wheel-like environment. Centripetal acceleration towards the center of the wheel produces centripetal force. The reaction to this acceleration (often called centrifugal force) throws the occupants against the...
It's why rollercoaster rides must always come to an end sooner or later. The cars simply run out of energy.Artwork: How energy and forces change during a rollercoaster ride. To learn more about centripetal force—the force that makes things go around in a circle—please take a look at ...
Calculate the tangential force. F_t = τ/R = 9 Newton-meters/0.3 meters = 30 Newtons. Non-Uniform Circular Motion Step 1 Use the fact that the only force needed to keep an object in circular motion at a constant speed is a centripetal force, F_c, which points towards the center of...
Calculate the tangential force. F_t = τ/R = 9 Newton-meters/0.3 meters = 30 Newtons. Non-Uniform Circular Motion Step 1 Use the fact that the only force needed to keep an object in circular motion at a constant speed is a centripetal force, F_c, which points towards the center of...
Vector operations are used to analyze the motion of two-dimensional events, like the up and sideways motion of a cannonball. Learn how to do vector operations using components, using an example and explanation on how to break a vector into components. ...
The particle moves with angular velocity (w) under two components of acceleration, a centripetal acceleration directed toward P and a Coriolis acceleration acting at right angle to ar: ar (centripetal) = w2r at (Coriolis) = 2wv In order to impart the Coriolis acceleration (at) to the ...
199K Learn what a resultant vector is by understanding the formula & examples. Learn how to find the direction & magnitude of the resultant vector of two given vectors. Related to this QuestionTwo forces pull on an object at the same time. Their resultant force is greatest when the angle...